Answer:
Step-by-step explanation:
Put the equation in the form ax+by+c=0:
Check the solutions:
:
So this is not a solution.
(
:
So this is a solution
The minimum is 91. The first quartile is 112. The median is 173. The third quartile is 215. The maximum is 253.
Answer:
infinite
Step-by-step explanation:
It B
x= -12
hope that helps
Offer B is the best value for money because each kg cost is £0.61 and in offer 'A' each kg cost is £0.7.
<h3>What is a fraction?</h3>
Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
We have:
2 bags for £35
2 bags means 50 kg (2×25)
Each kg cost = 35/50 = £0.7 per kg
3 bags for £92.50
3 bags means 150 kg
Each kg cost = 92.50/150 = £0.61 per kg
As we can see, offer B has a low cost per kg
Thus, offer B is the best value for money because each kg cost is £0.61 and in offer 'A' each kg cost is £0.7.
Learn more about the fraction here:
brainly.com/question/1301963
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